145125404025332 has 12 divisors (see below), whose sum is σ = 267336270573120. Its totient is φ = 68743612433016.

The previous prime is 145125404025331. The next prime is 145125404025359. The reversal of 145125404025332 is 233520404521541.

145125404025332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145125404025332² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145125404025332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145125404025331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954772394828 + ... + 954772394979.

It is an arithmetic number, because the mean of its divisors is an integer number (22278022547760).

Almost surely, 2^{145125404025332} is an apocalyptic number.

It is an amenable number.

145125404025332 is a deficient number, since it is larger than the sum of its proper divisors (122210866547788).

145125404025332 is a wasteful number, since it uses less digits than its factorization.

145125404025332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1909544789830 (or 1909544789828 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 145125404025332 its reverse (233520404521541), we get a palindrome (378645808546873).

The spelling of 145125404025332 in words is "one hundred forty-five trillion, one hundred twenty-five billion, four hundred four million, twenty-five thousand, three hundred thirty-two".